//
//  systemInfoTools.h
//  GGProject
//
//  Created by yuemei on 2018/5/17.
//  Copyright © 2018年 yuemei. All rights reserved.
//

#import <Foundation/Foundation.h>
typedef NS_ENUM(NSInteger,compareResult){
    greaterThan = 0,
    lessThan,
    equalTo
};
typedef NS_ENUM(NSInteger,deviceType){
    iPhone2G = 0,
    iPhone3G,
    iPhone3GS,
    iPhone4,
    iPhone4S,
    iPhone5,
    iPhone5c,
    iPhone5s,
    iPhone6Plus,
    iPhone6,
    iPhone6s,
    iPhone6sPlus,
    iPhoneSE,
    iPhone7,
    iPhone7Plus,
    iPhone8,
    iPhone8Plus,
    iPhoneX,
    iPhoneSimulator
    
};
@interface systemInfoTools : NSObject

+(NSString *)currentDeviceVersion;
+(compareResult)compareCurrentVersionWithTarger:(double)targetVersion;
+(deviceType)deviceType;
@end
